Train Rescue

Dream up a situation that you are working in bomb squad department in
your city. One day, you got a call to your office that a no man’s train
approaching your city with time bomb from the nearby City. As an
official you took all preventive measures in clearing the train tracks.
The only negative thing was that the train could not be stopped. The
objective of keeping bomb in the train was to hit the atomic power
station in your city. The only way to stop the disaster is to diffuse
the bomb. After so many difficulties, you got into the train and was
about to prevent the city from disaster. As you are the person of good
problem solving nature, surely you will find the necessary objects to
solve the puzzles